Base | Representation |
---|---|
bin | 1100110010111… |
… | …10110101111001 |
3 | 21110222121020000 |
4 | 12121132311321 |
5 | 204434440400 |
6 | 14352423213 |
7 | 2442255003 |
oct | 631366571 |
9 | 243877200 |
10 | 107343225 |
11 | 55657610 |
12 | 2bb47b09 |
13 | 19315002 |
14 | 10383373 |
15 | 9655600 |
hex | 665ed79 |
107343225 has 120 divisors (see below), whose sum is σ = 223259520. Its totient is φ = 50544000.
The previous prime is 107343211. The next prime is 107343241. The reversal of 107343225 is 522343701.
It is not a de Polignac number, because 107343225 - 24 = 107343209 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 1358736 + ... + 1358814.
It is an arithmetic number, because the mean of its divisors is an integer number (1860496).
Almost surely, 2107343225 is an apocalyptic number.
107343225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
107343225 is an abundant number, since it is smaller than the sum of its proper divisors (115916295).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
107343225 is a wasteful number, since it uses less digits than its factorization.
107343225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 173 (or 159 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 27.
The square root of 107343225 is about 10360.6575563523. The cubic root of 107343225 is about 475.2530138666.
Adding to 107343225 its reverse (522343701), we get a palindrome (629686926).
The spelling of 107343225 in words is "one hundred seven million, three hundred forty-three thousand, two hundred twenty-five".
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